CN206984022U - A kind of intelligent railway construction safety protection system - Google Patents
A kind of intelligent railway construction safety protection system Download PDFInfo
- Publication number
- CN206984022U CN206984022U CN201720564138.3U CN201720564138U CN206984022U CN 206984022 U CN206984022 U CN 206984022U CN 201720564138 U CN201720564138 U CN 201720564138U CN 206984022 U CN206984022 U CN 206984022U
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- China
- Prior art keywords
- signal
- wireless connection
- module
- signal receiver
- terminal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a kind of intelligent railway construction safety protection system, it is characterized in that including installing aboard or installation signal projector on the ground, the sacurity dispatching command terminal with the signal receiver of the signal projector wireless connection, with the terminal receiver of the signal projector and signal receiver wireless connection and with signal receiver wireless connection.The utility model has the advantages of security information transmission is timely, safe.
Description
Technical field
The utility model belongs to security protection system, and in particular to a kind of intelligent railway construction safety protection system.
Background technology
Current China railways cause is in a developing stage of advancing by leaps and bounds now, and Railway Site construction is more and more,
The vehicle density of railway line also more and more higher, huge pressure is caused to the work of Railway Site construction safety.
The construction of current Railway Site, maintenance and field apparatus make an inspection tour security protection pattern substantially by men-to-men defense and
The pattern of security information is transmitted by people.Fig. 1 show current Railway Site Construction Mode；It is that construction is existing in the dotted line frame of figure
Field job area；Assuming that train is to travel first station direction by second station, when Train Approaching, notified by second signaling at stations building first
First signaling at stations building, first station train is told to output, close to the region at first station；There is a peace of construction in station in first signal box
1. full liaison man obtains message after, site safety protection personnel is notified 2. with radio station, site safety protection personnel reinforms job site
Operating personnel stops operation immediately and lower road, it is ensured that personal safety and traffic safety；For the sake of security, the two of operating area
Set up at 800 meters of end security protection person 3., 4. to prevent accident.The security protection side of this men-to-men defense formula transmission security information
Problems be present in formula：
1st, the in time that Train Approaching information is not timely in stand safe liaison man or site safety person of signal box is assumed
Operating personnel is communicated to, will result in personal safety or traffic safety accident.
2nd, security information transmission uniqueness does not have standby second set of transmission channel, it is impossible to ensures the timely biography of security information
Pass.This security information is unique transfer mode, it is assumed that the radio station of signal box and the radio station of site safety person are due to signal
Interrupt or unstable, it is easy to bring potential safety hazard to site safety.
3rd, 800 meters of construction area both ends protection, can not meet site safety demand.Setting 800 meters of protection reasons is
Train can stop under emergency braking condition in 800 meters.First, in the serious extreme climate environment of current haze and
Foggy weather, security protection person 3., be 4. with the naked eye hardly visible beyond 800 meters close to train；Secondly, general iron train fortune
Scanning frequency degree can reach 160 kilometers/hour；Namely 44 meter per seconds；The time of 800 meters of protection only 18 seconds；Less than one minute
Interior, the security protection person at both ends will notify site safety person and live all operating personnel's shut-downs, lower road, and the time is to be in a hurry
's.
Utility model content
The purpose of this utility model is the defects of presence for prior art, there is provided a kind of security information transmits timely, peace
The high intelligent railway construction safety protection system of full property.
Realize that the technical scheme that the utility model purpose uses is as follows：
Intelligent railway construction safety protection system provided by the utility model, including the signal of installation aboard are launched
Device and the signal receiver of the signal projector wireless connection and the signal projector and signal receiver wireless connection
Terminal receiver and sacurity dispatching command terminal with signal receiver wireless connection.
Another intelligent railway construction safety protection system provided by the utility model, including signal on the ground is installed
Transmitter, with the signal receiver of the signal projector wireless connection, wireless with the signal projector and signal receiver
The terminal receiver of connection and the sacurity dispatching command terminal with signal receiver wireless connection.
Wireless connection between the sacurity dispatching command terminal and signal receiver connects for mobile network data.
The signal projector includes control module, the interface module electrically connected with the control module, ultrasonic wave transmitting
Module, ultrasonic wave receiving module, temperature collect module, LCD MODULE and sound and light alarm module, it is each module for power supply
Power module.
The beneficial effects of the utility model：
1st, overcome personnel's inertia, reduce information transmission intermediate link, security information is passed into primary scene in time.Pacifying
In full management practice, due to people inertia or information transmission not in time, the reason such as misinformation often result in the generation of accident.This
Utility model overcomes the defect, eliminates the intermediate link of information transmission, by signal projector in time by train approaching
Information notifies job site operating personnel, is also mutually reminded using signal receiver and terminal receiver information sharing function, really
Protect every operating personnel and obtain security information in time to ensure the site operation person, traffic safety.
2nd, remote command and monitor supervision platform are provided to site operation.Conventional floor manager is to carry out voice by phone to enter
Row commander, because signal receiver and sacurity dispatching command terminal can realize long-distance video and voice data transmission, therefore it is
Site operation provides remote command and monitor supervision platform.
3rd, time guarantee is provided to on-site personnel for the emergency contact-avoidance person, traffic safety.
According to 800 present meter ampere full protections, met an urgent need back if train is calculated only 18 seconds with 160 kilometers of speeds of service
Keep away the time；The intelligent and safe control system can reach 45~113 seconds according to 2~5 kilometers of information transmission protection, be present safety
2.5~6 times of guard time, when so being provided in time to on-site personnel for the emergency contact-avoidance person, traffic safety
Between ensure.
4th, most real in-situ data is provided for the investigation of railway security failure accident.Accident occurs for current job site
When, during the safety monitor personal investigation scene of the accident, because long-range and recording, video recording system, post-mordem forensics work are very numerous
It is trivial, because time and artificial factor are difficult to reduce the most truth of first scene of the accident.Intelligent and safe control system has
Remote monitoring and video and audio recording transmission and store function greatly facilitate the investigation work of incident of security officer.Intelligent and safe
Control system can also provide work facility for rail service department, such as：The units such as passenger traffic, station provide on-site supervision and met an urgent need
Maneuvering platform.
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is current Railway Site Construction Mode schematic diagram.
Fig. 2 is composition schematic diagram of the present utility model.
Fig. 3 is the theory diagram of signal projector in the utility model.
Fig. 4 is the schematic diagram of one of the utility model embodiment.
Fig. 5 is two schematic diagram of the utility model embodiment.
Embodiment
Embodiment 1
See Fig. 2, intelligent railway construction safety protection system provided by the utility model, including signal aboard is installed
Transmitter 1 and the signal receiver 2 of the wireless connection of signal projector 1 and the signal projector 1 and signal receiver 2
The terminal receiver 3 of wireless connection and the sacurity dispatching command terminal 4 with the wireless connection of signal receiver 2；The sacurity dispatching
Wireless connection between command terminal 4 and signal receiver 2 connects for mobile network data.
The signal projector 1 including control module 101, with what the control module 101 electrically connected as shown in figure 3, connect
Mouth mold block 102, ultrasonic wave transmitter module 103, ultrasonic wave receiving module 104, temperature collect module 108, LCD MODULE 107
The power module 105 powered with sound and light alarm module 106, for each module 101,102,103,104,106,107 and 108.
Each module in signal projector 1 is combined using prior art.It is transportable equipment；Can be with working condition
Uninterruptedly ultrasonic signal is sent to signal receiver 2, terminal receiver 3；It has the voice call work(with signal receiver 2
Energy.Its signal transmitting boundary is 2~5 kilometers.It is with large-sized object in 2~5 kilometers close to identification function；It has whether
In self detection prompting function of normal operating conditions, energy automatic data collection temperature, automatic alarm when close to large-sized object, display
Working condition and temperature etc..
Signal receiver 2, terminal receiver 3 and sacurity dispatching command terminal 4 in the utility model are set using existing
It is standby.
Signal receiver 2 is transportable equipment；In working condition, it can uninterruptedly search for signal projector 1
The signal of transmission；Mass-send each terminal receiver 3 at once when it searches the ultrasonic signal of signal projector 1.It has
The video of site operation situation and voice are transmitted to sacurity dispatching command terminal 4 by mobile data transfer in time；It has recording,
Recording function can simultaneously preserve.Its signal transmitting boundary is 1~2 kilometer.It has signal source direction arbitration functions；It has
Whether have in self detection prompting function of normal operating conditions.
Terminal receiver 3 it be transportable equipment；Uninterruptedly reception signal receiver 2 it can be passed in working condition
The signal come, can be with voice and vibration prompting when it receives 2 signal of signal receiver.It can be with reception signal receiver 2
The voice signal of hair simultaneously sends voice.Signal range of receiving is 1~2 kilometer.It has whether in normal operating conditions self
Detect prompting function.
Sacurity dispatching command terminal 4 is fixed terminal device；It can be carried out with signal receiver 2 by mobile network
Video and voice data transmission.Voice call function can be carried out with signal receiver 2.
The performance of the present embodiment is as shown in figure 4, be job site job area in the dotted line frame of figure, signal projector
1 lay locomotive on, signal receiver 2 respectively by first signal box the liaison man of construction safety in station 1., job site security protection
3., 4. the security protection person of member 2., at 800 meters of the both ends of operating area carries, terminal receiver 3 is then taken by site operation personnel
Band.Signal projector 1 launches ultrasonic wave close to wireless signal to locomotive incessantly in the process of moving, when Train Approaching operation area
During 5 kilometers of domain, signal receiver 2 and terminal receiver 3 will receive automatically train close to wireless signal；As long as receive
Signal, signal receiver 2 and terminal receiver 3 will alarm, and carry out language and vibration prompting tells site operation personnel：Row
Car stops operation close to operating area immediately, and road at present, pays attention to the person and traffic safety.
Embodiment 2
In the present embodiment, signal projector 1 is installed on ground at the construction field (site), other same as Example 1.Such as figure
Shown in 5, one signal projector 1 of each placement at 800 meters at the scene；When Train Approaching because it has 2~5 kilometers of ultrasonic wave
Interior large-sized object can detect train close to information close to identification function at once, and to signal receiver 2 and terminal receiver
3 send security information.
Embodiment 3
For railway in addition to construction operation, the daily line walking maintenance work task of equipment control unit is very heavy, is tieed up in line walking
The safe control work for repairing operation is of equal importance.As shown in Figure 4, Figure 5, terminal receiver 3 is carried by equipment-patrolling personnel, works as iron
When road staff makes an inspection tour equipment on the line, train-approach signal is sent to terminal receiver 3 by signal projector 1, is carried
Wake up tour personnel and road is taken care at present.
Claims (4)
- A kind of 1. intelligent railway construction safety protection system, it is characterized in that including installing signal projector and institute aboard State the signal receiver of signal projector wireless connection, connect with the terminal of the signal projector and signal receiver wireless connection Receive device and the sacurity dispatching command terminal with signal receiver wireless connection.
- A kind of 2. intelligent railway construction safety protection system, it is characterized in that including installing signal projector and institute on the ground State the signal receiver of signal projector wireless connection, connect with the terminal of the signal projector and signal receiver wireless connection Receive device and the sacurity dispatching command terminal with signal receiver wireless connection.
- 3. intelligent railway construction safety protection system according to claim 1 or 2, it is characterized in that the sacurity dispatching is commanded Wireless connection between terminal and signal receiver connects for mobile network data.
- 4. intelligent railway construction safety protection system according to claim 1 or 2, it is characterized in that the signal projector bag Include control module, the interface module electrically connected with the control module, ultrasonic wave transmitter module, ultrasonic wave receiving module, temperature Acquisition module, LCD MODULE and sound and light alarm module, the power module for each module for power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564138.3U CN206984022U (en) | 2017-05-20 | 2017-05-20 | A kind of intelligent railway construction safety protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564138.3U CN206984022U (en) | 2017-05-20 | 2017-05-20 | A kind of intelligent railway construction safety protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206984022U true CN206984022U (en) | 2018-02-09 |
Family
ID=61389162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720564138.3U Expired - Fee Related CN206984022U (en) | 2017-05-20 | 2017-05-20 | A kind of intelligent railway construction safety protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206984022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985878A (en) * | 2017-05-20 | 2017-07-28 | 林嘉惠 | A kind of intelligent railway construction safety protection system |
-
2017
- 2017-05-20 CN CN201720564138.3U patent/CN206984022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985878A (en) * | 2017-05-20 | 2017-07-28 | 林嘉惠 | A kind of intelligent railway construction safety protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |